A composite of another shot exactly at the same position with one made during the night/evening with a long enough exposure to capture at least the shapes of the tree, might end up in an image of the forest "burning".

I really like this photo. The contrast of colors and the lighting is beautiful. It almost looks like there is wintry blaze going on in the background, especially with the texture of the tree leaves mimicing flames. The silouette has almost an eerinesss to it, and also a natural serenity at the same time. Wonderful photo! Thanks for sharing.